197052240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10663}}^1$

素因数の和:10697

約数の個数: 160

約数和(自身を含む): 761665536

約数和(自身を除く): 564613296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 10663, 18480, 21326, 31989, 42652, 53315, 63978, 74641, 85304, 106630, 117293, 127956, 149282, 159945, 170608, 213260, 223923, 234586, 255912, 298564, 319890, 351879, 373205, 426520, 447846, 469172, 511824, 586465, 597128, 639780, 703758, 746410, 821051, 853040, 895692, 938344, 1119615, 1172930, 1194256, 1279560, 1407516, 1492820, 1642102, 1759395, 1791384, 1876688, 2239230, 2345860, 2463153, 2559120, 2815032, 2985640, 3284204, 3518790, 3582768, 4105255, 4478460, 4691720, 4926306, 5630064, 5971280, 6568408, 7037580, 8210510, 8956920, 9383440, 9852612, 12315765, 13136816, 14075160, 16421020, 17913840, 19705224, 24631530, 28150320, 32842040, 39410448, 49263060, 65684080, 98526120, 197052240]

約数ペア:

[(1, 197052240), (2, 98526120), (3, 65684080), (4, 49263060), (5, 39410448), (6, 32842040), (7, 28150320), (8, 24631530), (10, 19705224), (11, 17913840), (12, 16421020), (14, 14075160), (15, 13136816), (16, 12315765), (20, 9852612), (21, 9383440), (22, 8956920), (24, 8210510), (28, 7037580), (30, 6568408), (33, 5971280), (35, 5630064), (40, 4926306), (42, 4691720), (44, 4478460), (48, 4105255), (55, 3582768), (56, 3518790), (60, 3284204), (66, 2985640), (70, 2815032), (77, 2559120), (80, 2463153), (84, 2345860), (88, 2239230), (105, 1876688), (110, 1791384), (112, 1759395), (120, 1642102), (132, 1492820), (140, 1407516), (154, 1279560), (165, 1194256), (168, 1172930), (176, 1119615), (210, 938344), (220, 895692), (231, 853040), (240, 821051), (264, 746410), (280, 703758), (308, 639780), (330, 597128), (336, 586465), (385, 511824), (420, 469172), (440, 447846), (462, 426520), (528, 373205), (560, 351879), (616, 319890), (660, 298564), (770, 255912), (840, 234586), (880, 223923), (924, 213260), (1155, 170608), (1232, 159945), (1320, 149282), (1540, 127956), (1680, 117293), (1848, 106630), (2310, 85304), (2640, 74641), (3080, 63978), (3696, 53315), (4620, 42652), (6160, 31989), (9240, 21326), (10663, 18480)]